Use the Bannerbear REST API or SDKs to auto generate banner ads
With the Bannerbear API it is easy to auto generate banner ads in your app or script.
Simply send a JSON payload of text, external file urls and other attributes to our API and we do the rest. There are also official libraries in Node, Ruby and PHP to make integration even faster.
API Reference

Knowledge Base articles on how to auto generate banner ads via API
Learn all about Make.com's router and filter features, and how to use them to generate Bannerbear images only when conditions are met, saving credits and resources.
In this tutorial, you’ll learn how to vibe-code a certificate maker web app with a live preview form using Claude Code and the Bannerbear API.
Thumbnails can be the key factor in stopping the scroll. Learn how to automate e-commerce product thumbnail generation using Bannerbear, Airtable, and Zapier. Design once, generate at scale—no coding required.
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